Cortex Archives - Unit42

A conceptual image representing espionage, such as the attempted (but unsuccessful) credential harvesting discussed here.

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攻撃者によるMicrosoft Exchange Serverの脆弱性悪用で Cortex XDRが認証情報の収集を防止

By Robert Falcone
4月 15, 2021 at 6:00 午前

29

2 min. read

Threat brief conceptual image, covering analysis and mitigations of vulnerabilities such as CVE-2021-24074, CVE-2021-24086 and CVE-2021-24094

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脅威に関する情報: Windows IPv4およびIPv6スタックの脆弱性（CVE-2021-24074 CVE-2021-24086 CVE-2021-24094）

By Abisheik Ganesan
2月 9, 2021 at 10:23 午後

16

3 min. read

Conceptual image illustrating WastedLocker ransomware

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脅威の評価: WastedLockerランサムウェアの活動

By Alex Hinchliffe, Doel Santos, Adrian McCabe and Robert Falcone
7月 30, 2020 at 7:44 午後

0

< 1 min. read

A conceptual illustration showing a world map along with icons representing malware and other tools used by malicious actors

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中東の通信事業者を標的とするOilRigが、ステガノグラフィを利用する新手のC2チャネルを攻撃手段に追加

By Robert Falcone
7月 29, 2020 at 10:05 午後

0

3 min. read

Illustration of a malware infection

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Valakの進化、始まりから大量配布まで

By Brad Duncan
7月 28, 2020 at 11:37 午後

3

4 min. read

Threat brief conceptual image

1,529

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脅威に関する情報: Microsoft DNSサーバーにワーム化可能な脆弱性CVE-2020-1350

By Mike Harbison and Brandon Young
7月 21, 2020 at 7:17 午後

0

< 1 min. read

1,853

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Cortex XDR™がNetSupport Manager RATをインストールする新たなフィッシング攻撃キャンペーンを検出

By Mike Harbison, Brittany Barbehenn and Bryan Lee
2月 27, 2020 at 6:50 午後

0

4 min. read